There was a handshake session event for the Heart Chu Style CD
at Animate Kichijoji on January 20, 2001.

They allowed everyone to talk to the girls for about one minute,
so the event took a long time. There were about 40 to 50 people
for the Kichijoji event and around 60 or more for the Machida event.
But of course many people bought (reserved) multiple copies of the CD,
so the entire event took almost two hours each.